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authorMoritz Muehlenhoff <jmm@debian.org>2009-02-08 02:20:46 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2009-04-03 14:53:21 -0700
commitb1de9675ac51aeff61a5a71247455d6cfaa86bb6 (patch)
treec167d70b6028c1090eedc70cb75014b71a269546 /drivers/staging/wlan-ng
parent4793a5e2fd65af9f00f8459eba6a1bf16b82bf34 (diff)
Staging: wlan-ng: p80211req.c: Coding style cleanups
Signed-off-by: Moritz Muehlenhoff <jmm@debian.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/wlan-ng')
-rw-r--r--drivers/staging/wlan-ng/p80211req.c199
1 files changed, 97 insertions, 102 deletions
diff --git a/drivers/staging/wlan-ng/p80211req.c b/drivers/staging/wlan-ng/p80211req.c
index cdaaa4914f5..fac235f6e51 100644
--- a/drivers/staging/wlan-ng/p80211req.c
+++ b/drivers/staging/wlan-ng/p80211req.c
@@ -50,9 +50,6 @@
* --------------------------------------------------------------------
*/
-/*================================================================*/
-/* System Includes */
-
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/sched.h>
@@ -67,9 +64,6 @@
#include "wlan_compat.h"
-/*================================================================*/
-/* Project Includes */
-
#include "p80211types.h"
#include "p80211hdr.h"
#include "p80211mgmt.h"
@@ -81,15 +75,10 @@
#include "p80211metastruct.h"
#include "p80211req.h"
-/*================================================================*/
-/* Local Function Declarations */
-
-static void p80211req_handlemsg( wlandevice_t *wlandev, p80211msg_t *msg);
-static int p80211req_mibset_mibget(wlandevice_t *wlandev, p80211msg_dot11req_mibget_t *mib_msg, int isget);
-
-/*================================================================*/
-/* Function Definitions */
-
+static void p80211req_handlemsg(wlandevice_t *wlandev, p80211msg_t *msg);
+static int p80211req_mibset_mibget(wlandevice_t *wlandev,
+ p80211msg_dot11req_mibget_t *mib_msg,
+ int isget);
/*----------------------------------------------------------------
* p80211req_dorequest
@@ -107,31 +96,30 @@ static int p80211req_mibset_mibget(wlandevice_t *wlandev, p80211msg_dot11req_mib
* Potentially blocks the caller, so it's a good idea to
* not call this function from an interrupt context.
----------------------------------------------------------------*/
-int p80211req_dorequest( wlandevice_t *wlandev, u8 *msgbuf)
+int p80211req_dorequest(wlandevice_t *wlandev, u8 *msgbuf)
{
- int result = 0;
- p80211msg_t *msg = (p80211msg_t*)msgbuf;
+ int result = 0;
+ p80211msg_t *msg = (p80211msg_t *) msgbuf;
/* Check to make sure the MSD is running */
- if (
- !((wlandev->msdstate == WLAN_MSD_HWPRESENT &&
- msg->msgcode == DIDmsg_lnxreq_ifstate) ||
- wlandev->msdstate == WLAN_MSD_RUNNING ||
- wlandev->msdstate == WLAN_MSD_FWLOAD) ) {
+ if (!((wlandev->msdstate == WLAN_MSD_HWPRESENT &&
+ msg->msgcode == DIDmsg_lnxreq_ifstate) ||
+ wlandev->msdstate == WLAN_MSD_RUNNING ||
+ wlandev->msdstate == WLAN_MSD_FWLOAD)) {
return -ENODEV;
}
/* Check Permissions */
- if (!capable(CAP_NET_ADMIN) &&
- (msg->msgcode != DIDmsg_dot11req_mibget)) {
- printk(KERN_ERR "%s: only dot11req_mibget allowed for non-root.\n", wlandev->name);
+ if (!capable(CAP_NET_ADMIN) && (msg->msgcode != DIDmsg_dot11req_mibget)) {
+ printk(KERN_ERR
+ "%s: only dot11req_mibget allowed for non-root.\n",
+ wlandev->name);
return -EPERM;
}
/* Check for busy status */
- if ( test_and_set_bit(1, &(wlandev->request_pending))) {
+ if (test_and_set_bit(1, &(wlandev->request_pending)))
return -EBUSY;
- }
/* Allow p80211 to look at msg and handle if desired. */
/* So far, all p80211 msgs are immediate, no waitq/timer necessary */
@@ -139,11 +127,11 @@ int p80211req_dorequest( wlandevice_t *wlandev, u8 *msgbuf)
p80211req_handlemsg(wlandev, msg);
/* Pass it down to wlandev via wlandev->mlmerequest */
- if ( wlandev->mlmerequest != NULL )
+ if (wlandev->mlmerequest != NULL)
wlandev->mlmerequest(wlandev, msg);
- clear_bit( 1, &(wlandev->request_pending));
- return result; /* if result==0, msg->status still may contain an err */
+ clear_bit(1, &(wlandev->request_pending));
+ return result; /* if result==0, msg->status still may contain an err */
}
/*----------------------------------------------------------------
@@ -164,30 +152,32 @@ int p80211req_dorequest( wlandevice_t *wlandev, u8 *msgbuf)
* Call context:
* Process thread
----------------------------------------------------------------*/
-static void p80211req_handlemsg( wlandevice_t *wlandev, p80211msg_t *msg)
+static void p80211req_handlemsg(wlandevice_t *wlandev, p80211msg_t *msg)
{
switch (msg->msgcode) {
- case DIDmsg_lnxreq_hostwep: {
- p80211msg_lnxreq_hostwep_t *req = (p80211msg_lnxreq_hostwep_t*) msg;
- wlandev->hostwep &= ~(HOSTWEP_DECRYPT|HOSTWEP_ENCRYPT);
- if (req->decrypt.data == P80211ENUM_truth_true)
- wlandev->hostwep |= HOSTWEP_DECRYPT;
- if (req->encrypt.data == P80211ENUM_truth_true)
- wlandev->hostwep |= HOSTWEP_ENCRYPT;
+ case DIDmsg_lnxreq_hostwep:{
+ p80211msg_lnxreq_hostwep_t *req =
+ (p80211msg_lnxreq_hostwep_t *) msg;
+ wlandev->hostwep &=
+ ~(HOSTWEP_DECRYPT | HOSTWEP_ENCRYPT);
+ if (req->decrypt.data == P80211ENUM_truth_true)
+ wlandev->hostwep |= HOSTWEP_DECRYPT;
+ if (req->encrypt.data == P80211ENUM_truth_true)
+ wlandev->hostwep |= HOSTWEP_ENCRYPT;
- break;
- }
+ break;
+ }
case DIDmsg_dot11req_mibget:
- case DIDmsg_dot11req_mibset: {
- int isget = (msg->msgcode == DIDmsg_dot11req_mibget);
- p80211msg_dot11req_mibget_t *mib_msg = (p80211msg_dot11req_mibget_t *) msg;
- p80211req_mibset_mibget (wlandev, mib_msg, isget);
- }
+ case DIDmsg_dot11req_mibset:{
+ int isget = (msg->msgcode == DIDmsg_dot11req_mibget);
+ p80211msg_dot11req_mibget_t *mib_msg =
+ (p80211msg_dot11req_mibget_t *) msg;
+ p80211req_mibset_mibget(wlandev, mib_msg, isget);
+ }
default:
- // XXX do nothing!
;
- } /* switch msg->msgcode */
+ } /* switch msg->msgcode */
return;
}
@@ -196,75 +186,80 @@ static int p80211req_mibset_mibget(wlandevice_t *wlandev,
p80211msg_dot11req_mibget_t *mib_msg,
int isget)
{
- p80211itemd_t *mibitem = (p80211itemd_t *) mib_msg->mibattribute.data;
- p80211pstrd_t *pstr = (p80211pstrd_t*) mibitem->data;
+ p80211itemd_t *mibitem = (p80211itemd_t *) mib_msg->mibattribute.data;
+ p80211pstrd_t *pstr = (p80211pstrd_t *) mibitem->data;
u8 *key = mibitem->data + sizeof(p80211pstrd_t);
switch (mibitem->did) {
- case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey0: {
- if (!isget)
- wep_change_key(wlandev, 0, key, pstr->len);
- break;
- }
- case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey1: {
- if (!isget)
- wep_change_key(wlandev, 1, key, pstr->len);
- break;
- }
- case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey2: {
- if (!isget)
- wep_change_key(wlandev, 2, key, pstr->len);
- break;
- }
- case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey3: {
- if (!isget)
- wep_change_key(wlandev, 3, key, pstr->len);
- break;
- }
- case DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID: {
- u32 *data = (u32 *) mibitem->data;
+ case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey0:{
+ if (!isget)
+ wep_change_key(wlandev, 0, key, pstr->len);
+ break;
+ }
+ case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey1:{
+ if (!isget)
+ wep_change_key(wlandev, 1, key, pstr->len);
+ break;
+ }
+ case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey2:{
+ if (!isget)
+ wep_change_key(wlandev, 2, key, pstr->len);
+ break;
+ }
+ case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey3:{
+ if (!isget)
+ wep_change_key(wlandev, 3, key, pstr->len);
+ break;
+ }
+ case DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID:{
+ u32 *data = (u32 *) mibitem->data;
- if (isget) {
- *data = wlandev->hostwep & HOSTWEP_DEFAULTKEY_MASK;
+ if (isget) {
+ *data =
+ wlandev->hostwep & HOSTWEP_DEFAULTKEY_MASK;
} else {
wlandev->hostwep &= ~(HOSTWEP_DEFAULTKEY_MASK);
- wlandev->hostwep |= (*data & HOSTWEP_DEFAULTKEY_MASK);
+ wlandev->hostwep |=
+ (*data & HOSTWEP_DEFAULTKEY_MASK);
}
- break;
- }
- case DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked: {
- u32 *data = (u32 *) mibitem->data;
+ break;
+ }
+ case DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked:{
+ u32 *data = (u32 *) mibitem->data;
- if (isget) {
- if (wlandev->hostwep & HOSTWEP_PRIVACYINVOKED)
- *data = P80211ENUM_truth_true;
- else
- *data = P80211ENUM_truth_false;
- } else {
+ if (isget) {
+ if (wlandev->hostwep & HOSTWEP_PRIVACYINVOKED)
+ *data = P80211ENUM_truth_true;
+ else
+ *data = P80211ENUM_truth_false;
+ } else {
wlandev->hostwep &= ~(HOSTWEP_PRIVACYINVOKED);
if (*data == P80211ENUM_truth_true)
- wlandev->hostwep |= HOSTWEP_PRIVACYINVOKED;
+ wlandev->hostwep |=
+ HOSTWEP_PRIVACYINVOKED;
+ }
+ break;
}
- break;
- }
- case DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted: {
- u32 *data = (u32 *) mibitem->data;
+ case DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted:{
+ u32 *data = (u32 *) mibitem->data;
- if (isget) {
- if (wlandev->hostwep & HOSTWEP_EXCLUDEUNENCRYPTED)
- *data = P80211ENUM_truth_true;
- else
- *data = P80211ENUM_truth_false;
- } else {
- wlandev->hostwep &= ~(HOSTWEP_EXCLUDEUNENCRYPTED);
- if (*data == P80211ENUM_truth_true)
- wlandev->hostwep |= HOSTWEP_EXCLUDEUNENCRYPTED;
+ if (isget) {
+ if (wlandev->
+ hostwep & HOSTWEP_EXCLUDEUNENCRYPTED)
+ *data = P80211ENUM_truth_true;
+ else
+ *data = P80211ENUM_truth_false;
+ } else {
+ wlandev->hostwep &=
+ ~(HOSTWEP_EXCLUDEUNENCRYPTED);
+ if (*data == P80211ENUM_truth_true)
+ wlandev->hostwep |=
+ HOSTWEP_EXCLUDEUNENCRYPTED;
+ }
+ break;
}
- break;
- }
default:
- // XXXX do nothing!
;
}